1.
Hartatik S, Mariati P, Nafiah N, Rulyansah A, Amin SM. Pengenalan Metode BEBER (Belajar Sambil Bermain) Matematika bagi Guru-Guru Maarif di Surabaya. Indones. Berdaya. [Internet]. 2022 Nov. 17 [cited 2026 Jul. 24];4(1):49-54. Available from: https://www.ukinstitute.org/journals/ib/article/view/4107